Attached files

file filename
10-Q - FY11-10Q1 - INTERNATIONAL RECTIFIER CORP /DE/form10q.htm
EX-10.1 - EX-10.1 - INTERNATIONAL RECTIFIER CORP /DE/exh10-1.htm
EX-32.2 - EX-32.2 - INTERNATIONAL RECTIFIER CORP /DE/exh32-2.htm
EX-31.1 - EX-31.1 - INTERNATIONAL RECTIFIER CORP /DE/exh31-1.htm
EX-31.2 - EX-31.2 - INTERNATIONAL RECTIFIER CORP /DE/exh31-2.htm
EXCEL - IDEA: XBRL DOCUMENT - INTERNATIONAL RECTIFIER CORP /DE/Financial_Report.xls

EXHIBIT 32.1
 
CERTIFICATION
PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO SECTION 906 OF THE
SARBANES-OXLEY ACT OF 2002
 
The undersigned, Oleg Khaykin, the Chief Executive Officer of International Rectifier Corporation (the “Company”), pursuant to 18 U.S.C. §1350, hereby certifies that:
 
 
(i)
the Quarterly Report on Form 10-Q of the Company for the fiscal quarter ended September 26, 2010 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
 
 
(ii)
the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company as of, and for, the periods presented in the Report.
 
Date: November 5, 2010
/s/ OLEG KHAYKIN
 
 
Oleg Khaykin
Chief Executive Officer
(Principal Executive Officer)